C.S.I. on “Frontline”: Live Chat

“Frontline” is exploring “The Real CSI” this week—and questioning whether forensic science is all it’s cracked up to be. I examined similar questions when I wrote about the N.Y.P.D. crime lab for The New Yorker, and I’ll be conducting a live chat with the producers of the “Frontline” report on Thursday, at 1 P.M. E.T. You can follow and participate below.

Joanna Grivetti, crime-scene investigator in the homicide division of the Richmond, California, Police Department, inspects a vehicle where a young man was shot in the back of the head during a drive-by shooting on March 9, 2012. Photograph by Andres Cediel, courtesy of “Frontline.”

Jeffrey Toobin has been a staff writer at The New Yorker since 1993 and the senior legal analyst for CNN since 2002.